Average Co-Inventor Count = 3.00
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Marathon Petroleum Company LP (4 from 158 patents)
4 patents:
1. 12359403 - Systems, methods, and controllers to enhance heavy equipment warning
2. 11965317 - Systems, methods, and controllers to enhance heavy equipment warning
3. 11808013 - Systems, methods, and controllers to enhance heavy equipment warning
4. 11686070 - Systems, methods, and controllers to enhance heavy equipment warning